Project Description
Miniature Angular Contact Ball Bearings are designed that there is an angle between the races and balls when the bearing is in operation. They can support radial load and axial load in different angles.
- bearing material: chrome steel(GCr15/SAE52100)
- cage material: Bakelite, Nylon, Chrome Steel, Brass.
- tolerance: P0(ABCE-1), P6(ABCE-3), P5(ABCE-5), P4(ABEC-7)
- contact angle: C-15 degree, AC-25 degree.
- seals: open
model | d(mm) bore | D(mm) outer | B(mm) width | Dynamic load Cr(KN) | Static load Cor(KN) | grease limiting speed (rpm) | oil limiting speed (rpm) |
---|---|---|---|---|---|---|---|
B706C | 6 | 17 | 6 | 2.39 | 0.99 | 90000 | 155000 |
B706AC | 2.3 | 0.95 | 80000 | 135000 | |||
HC B706C | 1.65 | 0.69 | 115000 | 180000 | |||
HC B706AC | 1.58 | 0.69 | 95000 | 165000 | |||
HS706C | 1.59 | 0.9 | 110000 | 185000 | |||
HS706AC | 1.52 | 0.69 | 95000 | 160000 | |||
HC706C | 1.1 | 0.5 | 130000 | 210000 | |||
HC706AC | 1.06 | 0.48 | 115000 | 185000 | |||
B707C | 7 | 19 | 6 | 2.8 | 1.18 | 80000 | 135000 |
B707AC | 2.7 | 1.4 | 70000 | 115000 | |||
HC B707C | 1.9 | 0.9 | 105000 | 175000 | |||
HC B707AC | 1.75 | 0.79 | 90000 | 150000 | |||
HS707C | 1.9 | 0.9 | 105000 | 170000 | |||
HS707AC | 1.7 | 0.79 | 85000 | 145000 | |||
HC707C | 1.18 | 0.59 | 115000 | 180000 | |||
HC707AC | 1.4 | 0.56 | 105000 | 175000 | |||
B708C | 8 | 22 | 7 | 3.9 | 1.75 | 70000 | 115000 |
B708AC | 3.78 | 1.69 | 62000 | 95000 | |||
HC B708C | 2.67 | 1.22 | 90000 | 155000 | |||
HC B708AC | 2.58 | 1.18 | 75000 | 125000 | |||
HS708C | 1.95 | 1.1 | 90000 | 155000 | |||
HS708AC | 1.82 | 0.97 | 75000 | 125000 | |||
HC708C | 1.3 | 0.72 | 105000 | 175000 | |||
HC708AC | 1.25 | 0.68 | 85000 | 145000 | |||
B709C | 9 | 24 | 7 | 5.3 | 2.5 | 62000 | 95000 |
B709AC | 5.14 | 2.33 | 55000 | 85000 | |||
HC B709C | 3.64 | 1.69 | 80000 | 130000 | |||
HC B709AC | 3.48 | 1.63 | 70000 | 115000 | |||
HS709C | 2.68 | 1.47 | 80000 | 135000 | |||
HS709AC | 2.52 | 1.39 | 70000 | 115000 | |||
HC709C | 1.85 | 1.04 | 95000 | 160000 | |||
HC709AC | 1.75 | 0.98 | 80000 | 135000 |